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🌊 Marine Endangered 🌡️ Tropical

Whitenose shark

Nasolamia velox Gilbert, 1898
Max Length
150 cm
Max Weight
Lifespan
Trophic Level
4.2
Depth
15–192 m
Climate
Tropical
Resilience
Very low
Vulnerability
58.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Found inshore and offshore on the continental shelves. Feeds on small bony fish, including anchovies, and crabs. Viviparous, with 5 young in a litter. Size at birth about 53 cm. Not known to have attacked people. Utilized fresh and frozen for human consumption and processed for fishmeal.

Scientific Name
Nasolamia velox
Authority
Gilbert, 1898
Habitat
Marine
Climate
Tropical
IUCN Status
EN
Max Length
150 cm
Depth Range
15–192 m
Latitude
18°S – 32°N
Trophic Level
4.2
Resilience
Very low
Vulnerability
58.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Whitenose shark is currently being compiled.

🌀 Behaviour

Behavioural data for Whitenose shark is currently being reviewed.

🦐 Diet

Diet information for Whitenose shark is currently being compiled.

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous

Viviparous, placental . Five pups of about 53 cm TL in each litter . Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; demersal; depth range 15 - 192 m , usually 15 - 24 m . Tropical; 32°N - 18°S, 122°W - 71°W

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4.2±0.74
Food Items

small bony fish, including anchovies, and crabs

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.08 (TL)
Max TL
150cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
58.00/100
High vulnerability
Trophic Level
4.2
Apex / Top predator
Climate Zone
Tropical
Latitude Range
32°N – 18°S
Described By
Gilbert, 1898

🌐 Names & Taxonomy

Language Common Names
🇬🇧English whitenose shark
🌍CES žralok hbitý
🇩🇪German Weißnasenhai
🇫🇷French Requin nez blanc
🇮🇹Italian Squalo dal muso bianco
🇯🇵Japanese ハナジロメジロザメ
🇵🇹Portuguese Tubarão-de-focinho-branco
🇷🇺Russian Панамская белоносая акула
🇪🇸Spanish Cazón trompa blanca · tiburón coyotito

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Whitenose shark ↗
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